47751776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 101243520

約数和(自身を除く): 53491744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1439, 1952, 2074, 2878, 4148, 5756, 8296, 11512, 16592, 23024, 24463, 33184, 46048, 48926, 87779, 97852, 175558, 195704, 351116, 391408, 702232, 782816, 1404464, 1492243, 2808928, 2984486, 5968972, 11937944, 23875888, 47751776]

約数ペア:

[(1, 47751776), (2, 23875888), (4, 11937944), (8, 5968972), (16, 2984486), (17, 2808928), (32, 1492243), (34, 1404464), (61, 782816), (68, 702232), (122, 391408), (136, 351116), (244, 195704), (272, 175558), (488, 97852), (544, 87779), (976, 48926), (1037, 46048), (1439, 33184), (1952, 24463), (2074, 23024), (2878, 16592), (4148, 11512), (5756, 8296)]